Anchor Names - Advanced SQL Engine - Teradata Database

SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
Published
September 2020
Language
English (United States)
Last Update
2021-01-23
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qtb1554762060450.ditamap
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dita:id
B035-1146
lifecycle
previous
Product Category
Teradata Vantage™
This table lists the EXPAND ON clause anchor names:
Anchor Name Expanding Interval Default Time Literal EXPAND Result
ANCHOR_MILLISECOND INTERVAL ‘1’ MILLISECOND 00:00:00.000000+00:00 Each expanded value for the row in the result adjusts the anchor to the nearest millisecond boundary.
ANCHOR_SECOND INTERVAL ‘1’ SECOND 00:00:00.000000+00:00 Each expanded value for the row in the result adjusts the anchor to the nearest second boundary.
ANCHOR_MINUTE INTERVAL ‘1’ MINUTE 00:00:00.000000+00:00 Each expanded value for the row in the result adjusts the anchor to the nearest minute boundary.
ANCHOR_HOUR INTERVAL ‘1’ HOUR 00:00:00.000000+00:00 Each expanded value for the row in the result adjusts the anchor to the nearest hour boundary.
WEEK_BEGIN INTERVAL ‘7’ DAY 00:00:00.000000+00:00 Each expanded value for the row in the result has the first day of the corresponding week as its BEGIN bound.
WEEK_END 23:59:59.999999+00:00 Each expanded value for the row in the result has the last day of the corresponding week as its BEGIN bound.
MONTH_BEGIN INTERVAL ‘1’ MONTH 00:00:00.000000+00:00 Each expanded value for the row in the result has the first day of the corresponding month as its BEGIN bound.
MONTH_END 23:59:59.999999+00:00 Each expanded value for the row in the result has the last day of the corresponding month as its BEGIN bound.
QUARTER_BEGIN INTERVAL ‘3’ MONTH 00:00:00.000000+00:00 Each expanded value for the row in the result has the first day of the corresponding quarter as its BEGIN bound.
QUARTER_END 23:59:59.999999+00:00 Each expanded value for the row in the result has the last day of the corresponding quarter as its BEGIN bound.
YEAR_BEGIN INTERVAL ‘1’ YEAR 00:00:00.000000+00:00 Each expanded value for the row in the result has the first day of the corresponding year as its BEGIN bound.
YEAR_END 23:59:59.999999+00:00 Each expanded value for the row in the result has the last day of the corresponding year as its BEGIN bound.